startTime=0 stopTime=3000 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.2 wasm-jit simulation: simulate(ClaRa.Components.VolumesValvesFittings.Pipes.Check.ThickWallScenarios.Test_Pipe_L1_TML_insulatedWall,startTime=0,stopTime=3000,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="Time|thinWall.U.[0-9,]+.|tube.Alpha|tube.Beta|tube.I_f.[0-9,]+.|tube.Tau_pass|tube.Tau_pass_tot|tube.a|tube.a_ps|tube.cp|tube.cp_ps|tube.rho|tube.rho_ps",fileNamePrefix="ClaRa_ClaRa.Components.VolumesValvesFittings.Pipes.Check.ThickWallScenarios.Test_Pipe_L1_TML_insulatedWall",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") Simulation execution failed for model: ClaRa.Components.VolumesValvesFittings.Pipes.Check.ThickWallScenarios.Test_Pipe_L1_TML_insulatedWall LOG_STDOUT | warning | Sparsity pattern for non-linear system 0 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling. LOG_ASSERT | debug | division by zero at time 0, (a=100) / (b=0), where divisor b expression is: tube.rho_start LOG_ASSERT | info | simulation terminated by an assertion at initialization